Building a Reversed Dish Pro band stacked LNB for a T90

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jerryt

SatelliteGuys Pro
Original poster
Jun 23, 2005
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South Florida
How to build with standard Dishnet lnb parts. If anyone is interested I will put together a "How To". Great for using the T90 with a Dishnet receiver.
 
How to build with standard Dishnet lnb parts. If anyone is interested I will put together a "How To". Great for using the T90 with a Dishnet receiver.
I would like to see what you have done!
Bob
 

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I would like to see what you have done!
Bob
Thanks for asking wescope, I too wanted to know, and see what was done?
And jerryt, thanks for posting the pictures and directions. In the 2nd picture, I didn't understand, or at least I couldn't see what you were talking about with the 2 flat sides straight up and down? But, when looking at the 3rd picture and reading the instructions and seeing the flat sides in relation to 10:30-4:30 positions as opposed to 1:30- 7:30 positions. And then looking at the 2nd picture again, it all clicked. Thanks!

Al
 
congrats, I think you have just joined the ranks of the MAD SCIENTISTS.


Wait til you see my other two projects;

16 satellites on one standard committed diseqc switch,
using band stacked LNB's and Multiswitches.

Multifeeds dishes with 2 degrees spacing of satellites,
Toroidal dish with 2 degree spacing 2 inches apart and a 1 meter dish with 2 degree spacing of 1.6 inches apart. It was working on building a 1.6 inch wide band stacked LNB's that I discovered "How To do the Reversed Circular's".
 
When do you think we will get to see this?
It sounds very interesting and a lot of fun.

Here is a preview;
LNB settings
1 = Committed 1, Switch 0, Polarity V.
2 = Committed 1, Switch 0, Polarity H.
3 = Committed 1, Switch 11700, Polarity V.
4 = Committed 1, Switch 11700, Polarity H.
5 = Committed 2, Switch 0, Polarity V.
6 = Committed 2, Switch 0, Polarity H.
7 = Committed 2, Switch 11700, Polarity V.
8 = Committed 2, Switch 11700, Polarrity H.
9 = Committed 3, Switch 0, Polarity V.
10 = Committed 3, Switch 0, Polarity H.
11 = Committed 3, Switch 11700, Polarity V.
12 = Committed 3, Switch 11700, Polarity H.
13 = Committed 4, Switch 0, Polarity V.
14 = Committed 4, Switch 0, Polarity H.
15 = Committed 4, Switch 11700, Polarity V.
16 = Committed 4, Switch 11700, Polarity H.

The LNB's can be shared by as many receivers as you have on your multiswitches (Different channels of coarse). You gota love these band stacking LNB's.
 
jerryt, what is the Standard Committed Diseqc Switch you are using? Is it different (special) from a normal Diseqc Switch? If so, where did you get it?

Al
 
jerryt, what is the Standard Committed Diseqc Switch you are using? Is it different (special) from a normal Diseqc Switch? If so, where did you get it?

Al


Standard Committed Diseqc Switch are the cheap ebay types, also known as normal diseqc switches.

I was cascading two switches "uncommitted (Spaun $$) diseqc to normal diseqc for 16 satellites, but only a few computer applications can use cascaded switches (MyTheatre, Dvddream, ...). Now I will be able to play with more DVB applications, like Dvbviewer, Winclip, Media Portal ...
 
Ok, now I get you. Thanks, I have an 8x1 EMP switch, it does both (committed/uncommitted), and when you mentioned the word Committed, you threw me off. Most people don't refer to Diseqc switches as Committed, at least I don't think they do? I guess what I was thinking (hoping), was it was a 4x1 Diseqc Switch that would do both Committed and Uncommitted?

Al
 
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